On days when the CPS students are not at school but teachers are there, please check in advance with your school contacts whether you should come in. On Professional Development days, you may be able to help with or watch the P.D. sessions, or just have better access to work on classroom computers with students out of school.
On report card pickup / parent conference days, similarly, you can get at classroom computers -- but please respect parent-teacher privacy, and be aware of a special schedule (at many schools, it is noon to 6 PM).
